Make the sample-gene bipartite graph

Source: R/make_sample_gene_bipartite.R

Create a bipartite graph connecting cancer samples and their mutations.

make_sample_gene_bipartite(s, g)

Arguments

s

vector of samples
g

vector of mutated genes

Value

a tidygraph graph object with node attributes name and type. Attribute type holds boolean values to indicate which of the two groups the node belongs to - TRUE is for samples.

Examples

make_sample_gene_bipartite(
    simple_dataset$sample_name,
    simple_dataset$mutated_gene
)
#> # A tbl_graph: 22 nodes and 36 edges
#> #
#> # A bipartite simple graph with 1 component
#> #
#> # Node Data: 22 x 2 (active)
#>   name  type 
#>   <chr> <lgl>
#> 1 1     TRUE 
#> 2 2     TRUE 
#> 3 3     TRUE 
#> 4 4     TRUE 
#> 5 5     TRUE 
#> 6 6     TRUE 
#> # … with 16 more rows
#> #
#> # Edge Data: 36 x 2
#>    from    to
#>   <int> <int>
#> 1     1    15
#> 2     1    16
#> 3     1    17
#> # … with 33 more rows